Borrowing it
Nothing to install: this file belongs to xsolla/xsolla-ai-kit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/xsolla/xsolla-ai-kit/main/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/xsolla/xsolla-ai-kitWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/xsolla/xsolla-ai-kit/copilot-instructions)<a href="https://agentmods.dev/instructions/xsolla/xsolla-ai-kit/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/xsolla/xsolla-ai-kit/copilot-instructions/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/xsolla/xsolla-ai-kit/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/xsolla/xsolla-ai-kit/copilot-instructions.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00241 | $0.00241 |
| Opus 5.5 | $0.00096 | $0.00096 |
| Sonnet 5.5 | $0.00048 | $0.00048 |
| Haiku 4.5 | $0.00024 | $0.00024 |
Grade A, and why
xsolla-ai-kit copilot-instructions.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
GitHub Copilot Instructions — xsolla-ai-kit
This repo contains Xsolla agent skills. You are helping a developer build or integrate Xsolla-powered game commerce features.
Context
- Skills call Xsolla REST APIs at
https://api.xsolla.com - Auth:
Authorization: Basic base64(XSOLLA_API_KEY:) - Environment variables:
XSOLLA_API_KEY,PROJECT_ID,MERCHANT_ID,XSOLLA_ENV - Sandbox fixture project:
173042
Available skills
shop-setup— orchestrates the full zero-to-shop workflowcatalog-design— virtual catalog, items, pricing, bundleslogin-setup— Xsolla Login / NewID authenticationheadless-checkout-integration— Payments via Headless Checkoutwebhooks-impl— webhook handler code generationproduction— sandbox → live go-live checklist
When in doubt
Check skills/<name>/SKILL.md for the detailed workflow for any domain. Check skills/<name>/references/ for deep-dive reference material.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 24 lines · 241 tokens per session scan A b4a09c985b06
xsolla-ai-kit copilot-instructions.md is an instructions file published in the GitHub repository xsolla/xsolla-ai-kit (9 stars, last pushed today), licensed MIT. It adds 241 tokens to every session, about $0.0010 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
xsolla-ai-kit copilot-instructions.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| xsolla-ai-kit copilot-instructions.mdxsolla/xsolla-ai-kit | Instructions file | 9 | today | MIT | A | 241 | GitHub Copilot |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
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| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |